Champion® pioneered the use of iridium in aviation and industrial applications nearly 30 years ago. Now iridium, which has a stabilizing effect on ignition voltage and excellent wear characteristics, is quickly becoming the technology of choice for engine manufacturers worldwide.

Improved performance and service life:
    • Iridium pin welded to the copper core centre electrode
    • Platinum pad welded to the copper core ground
    • Champion® Iridium center electrode and “laser-locked” platinum ground electrodes ensure maximum life
    • Champion®’s fine-wire electrode and platinum v-trimmed ground electrode produce the sharpest spark focus
    • Further reduces erosion maintaining the gap & increases life